//
//  PPSign.h
//  PPNetworking
//
//  Created by ppwang on 2021/12/13.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface PPSign : NSObject

+ (NSString *)createParamters:(NSDictionary *)dict;

+ (NSString *)createSign:(NSDictionary *)dict;

@end

NS_ASSUME_NONNULL_END
